openpam_free_envlist(3) [freebsd man page]

OPENPAM_FREE_ENVLIST(3) 				   BSD Library Functions Manual 				   OPENPAM_FREE_ENVLIST(3)

NAME

     openpam_free_envlist -- free an environment list

LIBRARY

     Pluggable Authentication Module Library (libpam, -lpam)

SYNOPSIS

     #include <sys/types.h>
     #include <security/pam_appl.h>
     #include <security/openpam.h>

     void
     openpam_free_envlist(char **envlist);

DESCRIPTION

     The openpam_free_envlist() function is a convenience function which frees all the environment variables in an environment list, and the list
     itself.  It is suitable for freeing the return value from pam_getenvlist(3).

SEE ALSO

     pam(3), pam_getenvlist(3)

STANDARDS

     The openpam_free_envlist() function is an OpenPAM extension.

AUTHORS

     The openpam_free_envlist() function and this manual page were developed by Dag-Erling Smorgrav <des@des.no>.

BSD
								September 12, 2014							       BSD

PAM_GETENV(3)						   BSD Library Functions Manual 					     PAM_GETENV(3)

NAME

     pam_getenv -- retrieve the value of a PAM environment variable

LIBRARY

     Pluggable Authentication Module Library (libpam, -lpam)

SYNOPSIS

     #include <sys/types.h>
     #include <security/pam_appl.h>

     const char *
     pam_getenv(pam_handle_t *pamh, const char *name);

DESCRIPTION

     The pam_getenv() function returns the value of an environment variable.  Its semantics are similar to those of getenv(3), but it accesses the
     PAM context's environment list instead of the application's.

RETURN VALUES

     The pam_getenv() function returns NULL on failure.

SEE ALSO

     getenv(3), pam(3), pam_getenvlist(3), pam_putenv(3), pam_setenv(3)

STANDARDS

     X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules, June 1997.

AUTHORS

     The pam_getenv() function and this manual page were developed for the FreeBSD Project by ThinkSec AS and Network Associates Laboratories, the
     Security Research Division of Network Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 (``CBOSS''), as part of the DARPA CHATS
     research program.

     The OpenPAM library is maintained by Dag-Erling Smorgrav <des@des.no>.

BSD
								September 12, 2014							       BSD